26 to 50 of 161 DBA Jobs in the UK

Farringdon, United Kingdom | Posted on 17/12/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK ...

Power world‐class learning through world‐class data platforms The Role London Business School are seeking an experienced Senior Database Administrator to lead the ongoing management, optimisation and modernisation of London Business School’s database estate. This role has a strong focus on Microsoft SQL Server and Azure‐based data ...

Database Administrator “Build Resilient Data Services. Keep the Bank Running.” At Castle Trust Bank, we pride ourselves in being a fintech challenger bank, providing specialist property mortgages, retail finance lending and savings accounts to a variety of customers. We are looking for an experienced Database Administrator to support the reliability … security and performance of our database estate. Working closely with our Lead Data Engineer, infrastructure teams and third-party DBA partner, you will help manage approximately 60 databases across 16 licensed SQL Servers , spanning production and non-production environments. This role is based in Basingstoke on a Hybrid basis working ...

resource utilization Manage backup and recovery strategies, ensuring data integrity and disaster recovery readiness Implement and enforce database security policies in collaboration with the DBA Team Troubleshoot and resolve database issues, ensuring minimal downtime Collaboration with the DBA Team Work closely with the DBA Team to implement the best practices … regular updates and reports on database performance, incidents, and upcoming changes Assist in evaluating new database technologies and solutions under the guidance of the DBA Team Participate in team meetings and proactively contribute to database strategy discussions Other requirements raised by management High Availability & Scalability Support high-availability and disaster ...

POSTGRESQL/ORACLE DBA - SC CLEARED NEW PERMANENT OPPORTUNITY AVAILABLE FOR A POSTGRESQL/ORACLE DBA IN NORTHWOOD, LONDON Salary: £55,000 - £60,000 + benefits Location: Northwood, London Working Pattern: Hybrid - minimum 2 days per week in the office Clearance: SC Clearance … preferred Type: Permanent To apply: Send your CV to I'm currently working with a leading technology organisation who are looking for an experienced Database Administrator to join their team. This is a great opportunity for either a PostgreSQL DBA with strong Oracle experience , or an Oracle DBA with recent ...

cloud and security services to large enterprise and public sector organisations across the UK. We are looking for an experienced Microsoft SQL Server DBA to join our Database team, supporting high-profile customers whose services depend on fast, secure and resilient data platforms. This is a hands-on, third-line ...

Database Administrator Location: Derby (Hybrid - 2 days per week onsite) Contract: October 2026 - May 2027 Security Clearance: BPSS required to start. Active SC Clearance required due to data migration activities commencing in November 2026. Rate: Competitive Market Rates The Opportunity We are seeking an experienced Database Administrator (DB2) to support ...

operating model with greater automation, improved monitoring and faster, more reliable delivery. Due to this transformation, they are looking for an experienced Principal Oracle DBA to join their specialist database team. THE PRINCIPAL ORACLE DBA ROLE: As a Principal Oracle DBA, you will work within a specialist DBA team supporting … APEX. You will also contribute to CI/CD, infrastructure automation, monitoring and alerting, scripting and continuous improvement across the database estate. PRINCIPAL ORACLE DBA ESSENTIAL SKILLS: Expert-level Oracle DBA experience Strong AWS experience, particularly EC2, RDS, Lambda and S3 Expert Oracle SQL tuning – execution plans, indexes, hints ...

Skills: PostgreSQL, AWS, Amazon Aurora, Amazon RDS, SC Cleared Role Overview: An urgent contract opportunity has arisen for an SC Cleared PostgreSQL Database Administrator (DBA) to join a high-profile public sector project. This role is fully remote and falls inside IR35 . The Role: You will be responsible ...

Skills: PostgreSQL, AWS, Amazon Aurora, Amazon RDS, SC Cleared Role Overview: An urgent contract opportunity has arisen for an SC Cleared PostgreSQL Database Administrator (DBA) to join a high-profile public sector project. This role is fully remote and falls inside IR35 . The Role: You will be responsible ...

DBA Specialist Location: Reading DV Clearance required We're looking for an experienced SQL DBA to join a growing team supporting critical SQL Server environments. You'll be responsible for ensuring database availability, performance, security, and resilience across enterprise systems. Key Responsibilities: Administer and support Microsoft SQL Server environments. Manage … using T-SQL and PowerShell . Monitor database health, capacity, and performance. Provide operational support and incident resolution. Key Skills Required: Strong SQL Server DBA experience. Database administration, backup and recovery expertise. Performance tuning and optimisation. High Availability (HA) and Disaster Recovery (DR) experience. Database security and access management. Automation ...

Database Administrator - Glasgow - 6 Month Initial Contract - Inside IR35 We are seeking an experienced L3 Database Administrator to join a leading UK banking and financial services organisation on a 12-month hybrid contract based in Glasgow (3 days on-site). The role covers database administration across PostgreSQL, Snowflake … Greenplum, with two sub-focuses: a Snowflake DBA track, and a Greenplum/PostgreSQL DBA track (with Snowflake knowledge also valued). The successful candidate will manage day-to-day database operations, performance tuning, data migrations, and automation across these platforms. Key Responsibilities: Manage day-to-day database provisioning, maintenance ...

this opportunity, then make sure to apply today. Role Overview: An urgent contract opportunity has arisen for an SC Cleared PostgreSQL Database Administrator (DBA) to join a high-profile public sector project. This role is fully remote and falls inside IR35 . The Role: You will be responsible for managing ...

this opportunity, then make sure to apply today. Role Overview: An urgent contract opportunity has arisen for an SC Cleared PostgreSQL Database Administrator (DBA) to join a high-profile public sector project. This role is fully remote and falls inside IR35 . The Role: You will be responsible for managing ...

Senior Database Administrator MySQL/PostgreSQL/Timeseries DB London | Hybrid | £8095K + Bonus & Package A fantastic opportunity for a hands-on Senior DBA to take ownership of a diverse database estate supporting critical trading and operational systems within a leading financial exchange technology environment. Youll be responsible for database … recovery Production database administration Desirable QuestDB/time-series databases Redis/Elasticsearch Grafana Dolt Financial services or regulated environment experience Ideal Candidate: Experienced DBA or Database Engineer with strong troubleshooting skills, a hands-on approach and the ability to work effectively across technical teams. Keywords: Senior DBA, MySQL, PostgreSQL ...

Senior Database Administrator (Open-Source/FinTech Stack) About the Company We are partnering with a highly successful, high-growth financial technology firm and regulated European market operator. Known for their disruptive approach and cutting-edge trading technology, they handle massive volumes of real-time market data at microsecond speeds. … structures, they have built a decentralized open-source data architecture engineered purely for extreme performance and scalability. The Opportunity We are seeking a Senior Database Administrator to join a talented Infrastructure team and take true ownership of a varied, modern database estate. This is a hands-on technical role where ...

Lloyds Banking Group seeks a Senior Infrastructure Specialist to lead complex Db2 on z/OS environments and drive performance and reliability. Based in Edinburgh or Manchester with hybrid working, you will own the Db2 ...

Lloyds Banking Group seeks a Senior Infrastructure Specialist to lead complex Db2 on z/OS environments and drive performance and reliability. Based in Edinburgh or Manchester with hybrid working, you will own the Db2 ...

Applications Support Analyst/Developer required to join established FinTech business, the role is hybrid - 1 day per week in the office. Key technical requirements Proven hands-on website, mobile app support and development experience ...

Applications Support Analyst/Developer required to join established FinTech business, the role is hybrid - 1 day per week in the office. Key technical requirements; Proven hands-on website, mobile app support and development experience ...

Applications Support Analyst/Developer required to join established FinTech business, the role is hybrid - 1 day per week in the office. Key technical requirements; Proven hands-on website, mobile app support and development experience ...

Senior Database Administrator – Active SC Clearance £538 per day – Inside IR35 London/Hybrid 4 months initially We are seeking a highly experienced Senior DBA with expertise in AWS Aurora, Amazon RDS and PostgreSQL to lead the design, operation, optimisation, resilience, and recovery of critical database platforms. The successful candidate ...

Cardiff Part Time - 21 Hours per Week (3 Days) £16,518.43 Pro Rata (£27,530.71 FTE/£15.13 per hour) Immediate Start Available We are seeking an experienced and detail-oriented Fundraising Database Coordinator to ...

Vetting: SC security clearance will be required Essential Skills You must be able to demonstrate a strong track record as a Microsoft SQL Server Database Administrator, with experience supporting and maintaining enterprise-scale SQL Server environments Technical Skills Proven experience installing, configuring, and administering Microsoft SQL Server 2019. Strong ...

scale, and increasing automation and self-service so that database operations become more efficient, at scale.This is not a traditional “keep the lights on” DBA team. Our work centers on scaling distributed MariaDB environments, shaping reliable patterns for high-traffic systems, and transforming operational knowledge into automated, auditable workflows that ...